Sienna Miller says holding a gun for GI Joe wasn`t easy

London: Sienna Miller, who plays a sensual Baroness in her upcoming flick GI Joe: The Rise of The Cobra, has revealed that wielding a real gun has not been an easy task for her."You have real guns, but you`re firing blanks. I had to wear sunglasses when I was firing my guns because I couldn`t squint! That`s not very villainness of me, I actually shouldn`t admit that," The Mirror quoted her as telling GMTV.

"I found it really hard to shoot the gun without making the noise. I have a real gun face," she added. Miller, who spent four months training for the movie, also disclosed that the hairpiece she wears in the movie was worth almost 5,000 pounds. "They spent a fortune on my wig, I think my wig was 8,000 dollars that`s a lot of money! It`s probably in some diamante case in Los Angeles being preened and fluffed as we speak," she said. ANI